492040274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 867801600

約数和(自身を除く): 375761326

約数列:

[1, 2, 11, 22, 29, 47, 58, 61, 94, 122, 269, 319, 517, 538, 638, 671, 1034, 1342, 1363, 1769, 2726, 2867, 2959, 3538, 5734, 5918, 7801, 12643, 14993, 15602, 16409, 19459, 25286, 29986, 31537, 32818, 38918, 63074, 83143, 85811, 139073, 166286, 171622, 180499, 278146, 360998, 366647, 475861, 733294, 771223, 914573, 951722, 1542446, 1829146, 4033117, 5234471, 8066234, 8483453, 10468942, 16966906, 22365467, 44730934, 246020137, 492040274]

約数ペア:

[(1, 492040274), (2, 246020137), (11, 44730934), (22, 22365467), (29, 16966906), (47, 10468942), (58, 8483453), (61, 8066234), (94, 5234471), (122, 4033117), (269, 1829146), (319, 1542446), (517, 951722), (538, 914573), (638, 771223), (671, 733294), (1034, 475861), (1342, 366647), (1363, 360998), (1769, 278146), (2726, 180499), (2867, 171622), (2959, 166286), (3538, 139073), (5734, 85811), (5918, 83143), (7801, 63074), (12643, 38918), (14993, 32818), (15602, 31537), (16409, 29986), (19459, 25286)]